# Copyright 2022 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM tinygo/tinygo:0.20.0 AS build
WORKDIR /app
COPY go.* *.go /app/
RUN tinygo build -o wasm.wasm -scheduler=none -target=wasi /app/main.go

FROM envoyproxy/envoy-distroless:v1.20.0 AS final
COPY --from=build /app/wasm.wasm /etc/envoy/wasm.wasm
